BibTex format
@article{Ade:2016:0004-6361/201525829,
author = {Ade, PAR and Aghanim, N and Arnaud, M and Ashdown, M and Aumont, J and Baccigalupi, C and Banday, AJ and Barreiro, RB and Bartolo, N and Basak, S and Battaner, E and Benabed, K and Benoît, A and Benoit-Lévy, A and Bernard, J-P and Bersanelli, M and Bielewicz, P and Bock, JJ and Bonaldi, A and Bonavera, L and Bond, JR and Borrill, J and Bouchet, FR and Bucher, M and Burigana, C and Butler, RC and Calabrese, E and Cardoso, J-F and Catalano, A and Challinor, A and Chamballu, A and Chiang, HC and Christensen, PR and Church, S and Clements, DL and Colombi, S and Colombo, LPL and Combet, C and Couchot, F and Coulais, A and Crill, BP and Curto, A and Cuttaia, F and Danese, L and Davies, RD and Davis, RJ and de, Bernardis P and de, Rosa A and de, Zotti G and Delabrouille, J and Désert, F-X and Diego, JM and Dole, H and Donzelli, S and Doré, O and Douspis, M and Ducout, A and Dupac, X and Efstathiou, G and Elsner, F and Enßlin, TA and Eriksen, HK and Feeney, S and Fergusson, J and Finelli, F an},
doi = {0004-6361/201525829},
journal = {Astronomy & Astrophysics},
pages = {A18--A18},
title = {Planck 2015 results XVIII. Background geometry and topology of the Universe},
url = {http://dx.doi.org/10.1051/0004-6361/201525829},
volume = {594},
year = {2016}
}